柳南/ZR-BC-HA-F46VRP高温补偿导线ZR-EX-HB-FPVP、ZR-EX-HS-FPVP、ZR-EX-HA-FPVRP、ZR-EX-HB-FPVRP、ZR-EX-HS-FPVRP、ZR-EX-HA-FPVPR、ZR-EX-HB-FPVPR、ZR-EX-HS-FPVPR、ZR-EX-HA-FPV、ZR-EX-HB-FPV、ZR-EX-HS-FPV、ZR-EX-HA-FP2VP2、ZR-EX-HB-FP2VP2、ZR-EX-HS-FP2VP2、ZR-EX-HA-FP2VRP2、ZR-EX-HB-FP2VRP2、ZR-EX-HS-FP2VRP2、ZR-EX-HA-FP2VP2R、ZR-EX-HB-FP2VP2R、ZR-EX-HS-FP2VP2R、ZR-EX-HA-FP2V、ZR-EX-HB-FP2V、ZR-EX-HS-FP2V、ZR-EX-HA-FPVR、ZR-EX-HB-FPVR、ZR-EX-HS-FPVR、ZR-EX-HA-FPFP、ZR-EX-HB-FPFP、ZR-EX-HS-FPFP、ZR-EX-HA-FPFRP、ZR-EX-HB-FPFRP、ZR-EX-HS-FPFRP、ZR-EX-HA-FPFPR、ZR-KX-HB-FPFPR、ZR-EX-HS-FPFPR、ZR-EX-HA-FPF、ZR-EX-HB-FPF、ZR-EX-HS-FPF、ZR-EX-HA-FP2FP2、ZR-EX-HB-FP2FP2、ZR-EX-HS-FP2FP2、ZR-EX-HA-FP2FRP2、ZR-EX-HB-FP2FRP2、ZR-EX-HS-FP2FRP2、ZR-EX-HA-FP2FP2R、ZR-EX-HB-FP2FP2R、ZR-EX-HS-FP2FP2R、ZR-EX-HA-FP2F、ZR-EX-HB-FP2F、ZR-EX-HS-FP2F、ZR-EX-HA-FPFR、ZR-EX-HB-FPFR、ZR-EX-HS-FPFR、ZR-JX-HA-FPVP、ZR-JX-HB-FPVP、ZR-JX-HS-FPVP、柳南/ZR-BC-HA-F46VRP高温补偿导线ZR-JX-HA-FPVRP、ZR-JX-HB-FPVRP、ZR-JX-HS-FPVRP、ZR-JX-HA-FPVPR、ZR-JX-HB-FPVPR、ZR-JX-HS-FPVPR、ZR-JX-HA-FPV、ZR-JX-HB-FPV、ZR-JX-HS-FPV、ZR-JX-HA-FP2VP2、ZR-JX-HB-FP2VP2、ZR-JX-HS-FP2VP2、ZR-JX-HA-FP2VRP2、ZR-JX-HB-FP2VRP2、ZR-JX-HS-FP2VRP2、ZR-JX-HA-FP2VP2R、ZR-JX-HB-FP2VP2R、ZR-JX-HS-FP2VP2R、ZR-JX-HA-FP2V、ZR-JX-HB-FP2V、ZR-JX-HS-FP2V、ZR-JX-HA-FPVR
组成热电偶的两个热电极的焊接必须牢固;两个热电极彼此之间应很好地绝缘,以防短路;非标准化热电偶在使用范围或数量级上均不及标准化热电偶,一般也没有统一的分度表,主要用于某些特殊场合的测量。
s型热电偶冷端的温度补偿由于热电偶的材料一般都比较贵重(特别是采用贵金属时)而测温点到仪表的距离都很远,,为了节省热电偶材料,降低成本,通常采用补偿导线把热电偶的冷端(自由端)延伸到温度比较稳定的控制室内,连接到仪表端子上。必须指出,热电偶补偿导线的作用只起延伸热电极,使热电偶的冷端移动到控制室的仪表端子上,它本身并不能消除冷端温度变化对测温的影响,不起补偿作用。
各种s型热电偶温度与热电动势关系的分度表都是在冷端温度为零时作出的,因此,用热电偶测温时,若要直接应用热电偶的分度表,就必须满足t0=0℃的条件。这样,不但不是0℃,而且也不恒定,因t0此将引入误差。消除或补偿所能够这个误差的方法,常用的有以下几种:零度恒温法热电势修正法温度系数法冷端补偿器法Pn结补偿法冷端延长线法。
某一支s型热电偶测得的热电势为2934μV
ZR-JX-HA-FPVPR、ZR-JX-HB-FPVPR、ZR-JX-HS-FPVPR、ZR-JX-HA-FPV、ZR-JX-HB-FPV、ZR-JX-HS-FPV、ZR-JX-HA-FP2VP2、ZR-JX-HB-FP2VP2、ZR-JX-HS-FP2VP2、ZR-JX-HA-FP2VRP2、ZR-JX-HB-FP2VRP2、ZR-JX-HS-FP2VRP2、ZR-JX-HA-FP2VP2R、ZR-JX-HB-FP2VP2R、ZR-JX-HS-FP2VP2R、ZR-JX-HA-FP2V、ZR-JX-HB-FP2V、ZR-JX-HS-FP2V、ZR-JX-HA-FPVR、ZR-KX-HB-FPVR、ZR-JX-HS-FPVR、ZR-JX-HA-FPFP、ZR-JX-HB-FPFP、ZR-JX-HS-FPFP、ZR-JX-HA-FPFRP、ZR-JX-HB-FPFRP、ZR-JX-HS-FPFRP、ZR-JX-HA-FPFPR、ZR-JX-HB-FPFPR、ZR-JX-HS-FPFPR、ZR-JX-HA-FPF、ZR-JX-HB-FPF、ZR-JX-HS-FPF、ZR-JX-HA-FP2FP2、ZR-JX-HB-FP2FP2、ZR-JX-HS-FP2FP2、ZR-JX-HA-FP2FRP2、ZR-JX-HB-FP2FRP2、ZR-JX-HS-FP2FRP2、ZR-JX-HA-FP2FP2R、ZR-JX-HB-FP2FP2R、ZR-JX-HS-FP2FP2R、ZR-JX-HA-FP2F、ZR-JX-HB-FP2F、ZR-JX-HS-FP2F、ZR-JX-HA-FPFR、ZR-JX-HB-FPFR、ZR-JX-HS-FPFR、ZR-SC-HBVP、ZR-SC-HBVRP、ZR-SC-HBVP2、ZR-SC-HBVR、ZR-SC-HBVPR、ZR-KC-HBVP、ZR-KC-HBVRP、ZR-KC-HBVP2、ZR-KC-HBVR、ZR-KC-HBVPR、ZR-BC-HBVP、ZR-BC-HBVRP、ZR-BC-HBVP2、ZR-BC-HBVR、ZR-BC-HBVPR、ZR-NC-HBVP、ZR-NC-HBVRP、ZR-NC-HBVP2、ZR-NC-HBVPR、ZR-KX-HBVP、ZR-KX-HBVRP、ZR-KX-HBVP2、ZR-KX-HBVPR、ZR-KX-HBVR、ZR-EX-HBVP、ZR-EX-HBVRP、ZR-EX-HBVP2、ZR-EX-HBVPR、ZR-EX-HBVR、ZR-JX-HBVP、ZR-JX-HBVRP、ZR-JX-HBVP2、ZR-JX-HBVPR、ZR-JX-HBVR、ZR-TX-HBVP、ZR-TX-HBVRP、ZR-TX-HBVP2、ZR-TX-HBVPR、ZR-TX-HBVR、ZR-WC3/25-HBVP、ZR-WC3/25-HBVRP、ZR-WC3/25-HBVP2、ZR-WC3/25-HBVPR、ZR-WC3/25-HBVR、ZR-SC-FGP、ZR-SC-FGRP、ZR-SC-FGP2
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